support for line-Breakpoints
instances of me are created when line-breakpoints are placed.
The only function I serve is to provide the originalMethod information,
and an easy way to check for having a breakpoint (is breakpointed).
Caveat:
very stupid - had to repead the definition from MethodWithBreakpoints.
Probably it is a stupid idea, to implement breakpointed methods this way (by inheritance),
instead of having some attribute in the method (such as in an annotation).
May someone change that?...